氣缸類型

Cylinder type

GT系列、AT系列、AW系列

GT series, AT series, AW series

閥門類型

Valve type

中線式襯氟蝶閥 Middle line fluorine butterfly valve

作用方式

Work way

雙作用活塞式、單作用彈簧復(fù)位式

Double acting piston type, single acting spring return type

閥門型號

Valve type

D671F46/F4 D641F46/F4等 Etc

氣源壓力

Air pressure

4~8Bar

連接方式

Connection mode

對夾式、法蘭式等 Clamp type, flange type, etc

工作介質(zhì)

Working medium

干燥、清潔不含腐蝕氣體

Dry and clean without corrosive gas

公稱通徑

Nominal diameter

DN 50～400mm

工作溫度Working temperature

常溫型：-20℃~80℃(丁腈橡膠O型圈) Room temperature type: - 20 ℃ to 80 ℃ (nitrile rubber O-rings)

公稱壓力

Nominal pressure

1.0~1.6MPa

高溫型：-20℃~160℃(氟橡膠O型圈) High temperature type: - 20 ℃ to 160℃ (fluorine rubber O-rings)

閥體材質(zhì)

Body material

鑄鋼、不銹鋼等

Cast steel, stainless steel, etc

動作范圍

Range of motion

0~90°±5°

蝶板材質(zhì)

Butterfly material

WCB+PTFE/PO/FEP

接口螺紋

Interface thread

GT52~GT83 G1/8"

閥座密封

Seat tightness

PTFE/PO/FEP等 Etc

GT110~GT210 AT52~AT210 G1/4"

適用溫度

Suitable temperature

PTFE/PO/FEP≤120℃

閥位信號

Valve position signal

定位器：4~20mA/回信器：全開全關(guān)信號

Locator: 4~20mA/reply: full ON/OFF signal

適用介質(zhì)

Applicable medium

水、蒸汽及油品等腐蝕性和非腐蝕性介質(zhì)

Water, steam, oil corrosion and the corrosion medium, etc